Nhs England
Definitions for retinal screening images graded by the NHS Diabetic Eye Screening (DES) Programme.Images can be used for training purposes.
Graders can use the feature based grading forms to record outcomes from both slit lamp biomicroscopy (SLB) and digital surveillance (DS).
Contact the Public Health England (PHE) Screening helpdesk with any queries about this publication, making sure you include its full title.